| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.88 | 9.373% | $244.8643 | $244.86 | $244.85 | $244.90 |
| Purchase #2 | $73.93 | 13.228% | $83.7095 | $83.71 | $83.70 | $83.70 |
| Purchase #3 | $52.74 | 5.616% | $55.7019 | $55.70 | $55.70 | $55.70 |
| Purchase #4 | $32.39 | 9.713% | $35.536 | $35.54 | $35.55 | $35.50 |
| Purchase #5 | $66.25 | 5.166% | $69.6725 | $69.67 | $69.65 | $69.70 |
| Purchase #6 | $47.91 | 10.630% | $53.0028 | $53.00 | $53.00 | $53.00 |
| Purchase #7 | $9.92 | 12.624% | $11.1723 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $507.02 | $553.6593 | $553.65 | $553.60 | $553.70 | |